4A0-113 Exam Information and Outline
Nokia OSPF Routing Protocol
4A0-113 Exam Syllabus & Study Guide
Before you start practicing with our exam simulator, it is essential to understand the
official 4A0-113 exam objectives. This course outline serves as your roadmap.
The information below reflects the 2026 syllabus defined by
Nokia.
Below are complete topics detail with latest syllabus and course outline, that will help you good knowledge about exam objectives and topics that you have to prepare. These contents are covered in questions and answers pool of exam.
FOLLOWING TOPICS ARE COVERED IN THE Q&As.
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Module 1 – IP routing review
- Introduction to IP routing
- Populating the routing table
- Equal-Cost Multipath Routing (ECMP)
- Route redistribution and route filtering using policies
- The Nokia 7750 SR architecture
- The IP packet header format
- IP addressing
- Layer-3 interfaces on a Nokia 7750 SR
Module 2 – Static routes
- Characteristics of static routes
- Failure detection options
- IPv6 static routes
Module 3 – Interior gateway protocols
- Interior gateway protocol overview
- Distance vector protocols
- Link-state protocols
- The shortest path first algorithm
- Link-state protocol message flooding
- Link-state protocol optimizations
Module 4 – Open shortest path first routing protocol (OSPF)
- OSPF basics
- OSPF packet types
- OSPF adjacency
- OSPF link-state advertisements in a single-area routing domain
- OSPF link-state advertisements in a multiple-area routing domain
- Advertising external prefixes into OSPF
- Different OSPF area types
- Loop-free alternate (LFA) paths and IP fast reroute
- OSPFv3 for IPv6
- OSPFv3 link-state advertisements in a single-area routing domain
- Multiple-area OSPFv3 routing domain